Bell; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bell; Ralf.The latest application filed is for "method for checking a continuous-flow machine".

Company Profile

3.6.11

Bell; Ralf - Mulheim an der Ruhr DE
Bell; Ralf - Kerken DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Repaired ring and method for repairing a ring which is used for sealing purposes Grant 11,286,777 - Bell , et al. March 29, 2	2022-03-29
Method For Checking A Continuous-flow Machine App 20210285333 - Almstedt; Henning ; et al.	2021-09-16
Automated Resonance Test On Multi-component Components By Means Of Pattern Recognition App 20210262988 - Balkowski; Ingo ; et al.	2021-08-26
Automated Resonance Test On Multicomponent Components By Means Of Pattern Recognition App 20210140925 - Bell; Ralf ; et al.	2021-05-13
Sealing Component, In Particular For Sealing A Vapor Chamber With Respect To The Surroundings Or Two Vapor Chambers Having Different Pressures, And Use Thereof App 20210086264 - Bell; Ralf ; et al.	2021-03-25
Repaired Ring And Method For Repairing A Ring Which Is Used For Sealing Purposes App 20200200010 - Bell; Ralf ; et al.	2020-06-25
Method for carrying out a sound test of atleast one component and endoscope device used for the same Grant 10,302,527 - Almstedt , et al.	2019-05-28
Seal arrangement Grant 10,125,626 - Bell , et al. November 13, 2	2018-11-13
Method For Carrying Out A Sound Test And Endoscope Device App 20170261399 - ALMSTEDT; HENNING ; et al.	2017-09-14
Method For Producing A Turbine Rotor App 20170074105 - Bell; Ralf ; et al.	2017-03-16
Valve For Shutting Off And/or Controlling The Flow Rate Of Fluid Flows, And A Method For The Post-production Of Such A Valve App 20160208930 - BELL; RALF ; et al.	2016-07-21
Method For Producing A Turbine Rotor App 20150231690 - Bell; Ralf ; et al.	2015-08-20
Seal Arrangement App 20150110620 - BELL; Ralf ; et al.	2015-04-23
Valve Diffuser For A Valve App 20150060718 - BELL; Ralf ; et al.	2015-03-05
Steam turbine Grant 6,305,901 - Bell , et al. October 23, 2	2001-10-23
Steam turbine and blade or vane for a steam turbine Grant 6,213,711 - Muller , et al. April 10, 2	2001-04-10
Turbine, in particular steam turbine, and turbine blade Grant 5,997,249 - Bell December 7, 1	1999-12-07

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